Study of {sup 3}He(e,e{prime}) longitudinal response functions with the integral-transform method
- Kurchatov Institute Russian Research Centre, Moscow (Russian Federation)
- Univ. of Pennsylvania, PA (United States)
The method of integral transforms is first applied to study of the {sup 3}He longitudinal response functions. The transforms are calculated from localized bound-state type solutions to an inhomogenous three-body equation. {sup 3}N dynamics and the conventional charge density operator serve as an input. The final-state interaction the contribution of the T = 3/2 final states to the problem suppressed and amounts to about 15%. This might be ascribed to symmetry properties of the final-state wave functions. The contributions of the p-wave N/N interaction and of the Coulomb interaction to the problem are studied and found to amount to several percent. Uncertainties due to different choices of s-wave NN forces are found to be of a similar magnitude. For q = 300 MeV/c, the results obtained agree with experiment. For q = 500 MeV/c, noticeable differences are detected. 20 refs., 3 figs.
- OSTI ID:
- 161627
- Journal Information:
- Physics of Atomic Nuclei, Vol. 58, Issue 9; Other Information: PBD: Sep 1995; TN: Translated from Yadernaya Fizika; 58: No. 9, 1601-1605(1995)
- Country of Publication:
- United States
- Language:
- English
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